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Matches 1 - 50 out of 13,231

Document Document Title
WO/2020/100269A1
This extreme ultraviolet light generator may be provided with: a chamber wherein plasma is created from a target substance by means of laser light directed onto a plasma generation region in the space inside the chamber; a light collecti...  
WO/2020/099776A2
The invention relates to an X-ray source comprising a laser source and a target, wherein the laser source is suitable for generating an ultra-short pulse beam, and means suitable for directing the beam of ultra-short pulses into an area ...  
WO/2020/097111A1
A detection system for an x-ray microscopy system utilizes high bandgap, direct conversion x-ray detection materials. The signal of the x-ray projection is recorded in a spatial light modulator such as a liquid crystal (LC) light valve. ...  
WO/2020/093140A1
The X-ray imager combines a pulsed X-ray source with a time-sensitive X-ray detector to provide a measure of ballistic photons with a reduction of scattered photons. The imager can provide a comparable contrast-to-noise X-ray image using...  
WO/2020/094533A1
The present disclosure relates to X-ray sources (100) comprising an electron source (110), an adjustment means (120) for adjusting an orientation of the electron beam (e) generated by the electron source, a focusing means configured to f...  
WO/2020/089454A1
A device for generating soft x-rays includes an electron source configured to generate an electron beam comprising electron micro- bunches; an electron accelerator configured to accelerate the electron micro-bunches from the electron sou...  
WO/2020/088939A1
The present invention relates to a hybrid anode structure (100) for fast-kilovolt-peak switching for dual energy CT, the hybrid anode structure comprising: an auxiliary anode (10), which comprises a first target area (12), which is confi...  
WO/2020/092162A1
Disclosed is a system for generating EUV radiation in which current flowing through target material in the orifice 320 of a nozzle in a droplet generator is controlled by providing alternate lower impedance paths for the current and/or b...  
WO/2020/088835A1
Disclosed is a method for controlling a dose or intensity profile of a lithographic apparatus along a direction perpendicular to a direction of scanning across a patterning device having higher dose areas and lower dose areas, the method...  
WO/2020/089131A1
The present invention relates to a method for stabilizing a focal spot (5, 5') of an X-ray tube, comprising the following steps: generating a projection image (12, 12') of a pattern (6) on a detector (7) by means of the X-ray system, whi...  
WO/2020/086901A1
Provided is a system that includes a vacuum chamber with an interior region that is configured to receive a target and a light beam. The target material emits extreme ultraviolet (EUV) light when in a plasma state. The system also includ...  
WO/2020/084890A1
Provided are an X-ray analysis device and X-ray generation unit that make it possible to reduce scanning time. The X-ray analysis device comprises the X-ray generation unit. The X-ray generation unit comprises a target plate having a tar...  
WO/2020/086478A1
Disclosed is a source for and method of generating extreme ultraviolet radiation in which spitting of molten target material is hindered through depletion of the number of hydrogen radicals available to enter deposits of molten target ma...  
WO/2020/086902A1
An apparatus for supplying a target material includes a reservoir system, a priming system, and a transport system that extends from the priming system to the reservoir system. The reservoir system includes a reservoir in fluid communica...  
WO/2020/081734A1
An apparatus for an extreme ultraviolet (EUV) light source includes an optical modulation system including an electro-optic material, the optical modulation system configured to receive a pulsed light beam that includes a plurality of pu...  
WO/2020/081694A1
A thermal control and electrical connection means for an electronic radiation source that provides a cooling and electrical connection to an electronic radiation source in high-temperature environment is provided, including at least a me...  
WO/2019/157386A3
According to some aspects, a monochromatic x-ray source is provided. The monochromatic x-ray source comprises an electron source configured to generate electrons, a primary target arranged to receive electrons from the electron source to...  
WO/2020/079919A1
This X-ray phase imaging device (100) comprises: an X-ray source (1); a detector (2); a plurality of gratings including a first grating (3) and second grating (4); and an image processing unit (5) for generating a phase contrast image (1...  
WO/2020/079409A1
Described is a method of determining whether repair or replacement of an electron gun of a radiotherapy device should be scheduled. The radiotherapy device comprises a linear accelerator and is configured to provide therapeutic radiation...  
WO/2020/069793A1
The invention relates to a device and to a method for measuring the beam angle of a light beam guided by a beam guiding optical unit. A device according to the invention comprises a light intensity sensor arrangement (20, 30, 40, 50, 60)...  
WO/2020/070023A1
The invention refers to a system for providing a spectral image using a conventional CT system. The system comprises a data providing unit (11) for providing first projection data and second projection data, wherein the first and second ...  
WO/2020/069792A1
The invention relates to a metrology system and to a method for measuring an excitation laser beam in an EUV plasma source, wherein the excitation laser beam in the EUV plasma source is guided from an excitation laser via a beam control ...  
WO/2020/066168A1
Provided are: an X-ray generation device that has a simple configuration and is capable of selectively generating X-rays having different wavelengths; and an X-ray analysis device. This X-ray generation device is provided with: an X-ray ...  
WO/2020/067075A1
This rotating anode X-ray tube target is provided with: a first part that is formed from a first material and that has a first surface from which X rays are emitted upon reception of electrons; a second part that is formed from a second ...  
WO/2020/064195A1
Disclosed is a system and method for generating EUV radiation in which a laser is used in a multistage process to illuminate without altering a target material and then irradiate the target material to alter a target material with the il...  
WO/2020/068598A1
A system for an extreme ultraviolet light source includes a capillary tube, the capillary tube including a sidewall extending from a first end to a second end, the sidewall including an exterior wall and an interior wall, the interior wa...  
WO/2020/069001A1
Apparatus for and method of controlling introduction of EUV target material into an EUV chamber in which the EUV target material is selectively prevented from entering the EUV chamber when the EUV target material is not needed for the fo...  
WO/2020/057859A1
A conduit suitable for use in a high temperature, high pressure environment, the conduit having an elongate portion made of a first refractory metal and a fitting portion made of a second refractory metal attached to an axial end of the ...  
WO/2020/055664A1
A fluid-cooled compact x-ray system includes a compact x-ray tube and a coolant channel coupled thereto. The compact x-ray tube includes a tube housing defining a longitudinal axis, and an electron source in the tube housing and coaxial ...  
WO/2020/053250A1
The invention relates to a method for generating electromagnetic radiation by a laser-produced plasma, wherein a target comprising a target material is provided, at least one pulse sequence is directed to said target, wherein the pulse s...  
WO/2020/054174A1
A management device (70) is provided with: a degree-of-wear detection unit (72) for detecting the degree of wear of an emitter from the voltage, current, or energization time of the emitter; an attachment amount estimation unit (73) for ...  
WO/2020/043559A1
A computer tomography x-ray tube for generating pulsed x-rays is presented. The x-ray tube comprises an anode and an electron emission unit for generating a pulsed electron beam onto the anode. Furthermore, a rotation mechanism for rotat...  
WO/2020/038648A1
Methods and corresponding apparatus operable to cause an interaction between a drive radiation beam and a medium for generation of emitted radiation by high harmonic generation, the arrangement comprising: an interaction region positione...  
WO/2020/030627A1
The invention relates to a system and a method for determining a characteristic of a blood vessel portion, which comprises blood including a contrast agent exhibiting resonant absorption of x-ray photons at a specific energy. The system ...  
WO/2019/042587A8
The invention relates to a control device for an X-ray tube (2), comprising a housing (29) that is designed as a shield, in which an anode current regulating unit (1) is arranged and which is connected to a cathode power supply unit (18)...  
WO/2020/021516A1
The invention relates to a device for concentrating ionising radiation fluence (500) with variable focal point, adaptable to a high-energy electron source of an external radiotherapy device with linear accelerator, in order to focus and ...  
WO/2020/023674A1
Presented systems and methods facilitate efficient and effective generation and delivery of radiation. A radiation generation system can comprise: a particle beam gun, a high energy dissipation anode target (HE DAT); and a liquid anode c...  
WO/2020/006638A1
A X-ray source, comprising a laser, of a pulse duration of at most 40 fs, instantaneous power of at least about 80TW, a pulse repetition rate of at least 1Hz; an optical compressor spectrally shaping the laser beam; focusing optics in th...  
WO/2020/002260A1
The present inventive concept relates to a method in an X-ray source configured to emit, from an interaction region, X-ray radiation generated by an interaction between an electron beam and a target, the method comprising the steps of: p...  
WO/2020/006456A1
Some embodiments include a system, comprising: an enclosure configured to enclose a vacuum; a cathode disposed within the enclosure; an anode disposed within the enclosure configured to receive a beam of electrons from the cathode; a mot...  
WO/2019/238458A1
The present application relates to an apparatus for producing x-radiation and particle radiation by means of nuclear fusion, comprising: an anode (14) and a cathode (12), which are separated from one another by an insulator (16) and are ...  
WO/2019/239458A1
A target image-capture device according to an aspect of the present invention comprises: a delay circuit that receives a timing signal from outside and outputs a first trigger signal at a time delayed by a first delay time from the recep...  
WO/2019/234217A1
The present inventive concept relates to a method for controlling an X-ray source configured to emit, from an X-ray spot on a target, X-ray radiation generated by an interaction between an electron beam and the target, wherein the X-ray ...  
WO/2019/226083A1
A mobile digital fluoroscopy system comprising a mobile X-ray system carrier unit (1) comprising a first and a second X-ray device (19, 20) each having a transmitter (21, 23) and a receiver (22, 24), wherein the respective first and seco...  
WO/2019/226232A1
A cooling system (10) used in an X-ray generator (12) having a cathode (36) and anode (32) that includes a target (54) having a focal spot (62), wherein heat is generated in the anode and focal spot during operation of the X-ray generato...  
WO/2019/226007A1
The present invention relates to an X-ray generator which enables easy heat emission of an X-ray tube and improves the ultrahigh voltage insulation characteristic thereof. To this end, the present invention comprises: a charger (20) for ...  
WO/2019/222786A1
A device and method for creating beam formed X-Ray radiation using radio frequency (RF) modulated field emission X-ray sources is described. A radio frequency RF source generates a RF control signal which is supplied to an array of phase...  
WO/2019/219909A1
The invention relates to an X-ray tube (1) having a housing (2), a target (3) and an outlet window (4) for X-ray radiation (5) generated on the target (3), wherein: the outlet window (4) is fixed in an opening (14) in the housing (2) in ...  
WO/2019/214204A1
A filament current control method and apparatus. The method comprises: obtaining a current filament current value (S11); determining a current range within which the current filament current value falls (S12); determining a corresponding...  
WO/2019/215281A1
The present invention relates to a circuit arrangement comprising an analogue amplifier electrically connected to a first end of an inductive load. Further at least one electrical switch is electrically connected to a second end of the i...  

Matches 1 - 50 out of 13,231